更多"______,they have boldly undertaken "的相关试题:
[单项选择]Some researchers have undertaken some psychological studies which prove that many children develop fears of ______ dangers.
A. imagination
B. imaginary
C. imaginable
D. imaginative
[单项选择]When we visited the place, work on the construction site was at full ______ and all the workers seemed to be working very hard.
A. blow
B. shoot
C. blast
D. burst
[单项选择]According to a research project undertaken by the Open University, competition between nearby schools________.
A. raises the academic standard
B. produces good exam results
C. lowers the academic standard
D. offers students fewer choices to college
[单项选择]Any work undertaken on an individual basis should always _________attention on the broader social context in which the individual lives.
A. direct
B. focus
C. adjust
D. center
[单项选择]Actions are being undertaken in how to __________ conservation needs with growing demand for water.
A. unify
B. coincide
C. mingle
D. reconcile
[单项选择]You have applications that have frequently executed queries, and produce small and static result sets.You configure the sqlnet.ora file in the client machine to set a nonzero value for the OCI_RESULT_CACHE_MAX_SIZE parameter. What is the purpose of this configuration?（）
A. to avoid round trips to the server by enabling caching of query results in client memory
B. to improve performance by storing a copy of the data from the private SQL area of the PGA
C. to enhance the query performance by creating a cache in the client memory for sorting operations
D. to avoid the storing of query plans and results in the server by creating a cache in the client memory
[单项选择]His government may have appeared to have whitewashed its tone, if not its message, over the weekend, in order to______public concern.
A. (A) demonstrate
B. (B) mollify
C. (C) proclaim
D. (D) aggravate
E. (E) coerce
[单项选择]Information and opinion gap exercises have to have some content ______ talking about.
A. worthwhile
B. worthily
C. worth
D. worthy
[单项选择]Many of these individuals have made wills and have asked trust departments to act as ______.
A. principal
B. executor
C. manager
D. supervisor
[单项选择]I have made an appointment with my dentist to have my tooth pulled out this afternoon.
A. 今天下午我和给我拔牙的牙医有个约会。
B. 今天下午我和牙医约好找个医生给我拔牙。
C. 我和牙医约好今天下午来拿我拔掉的那颗牙。
D. 我指定了一个牙医今天下午给我拔牙。
[单项选择]I have worked with him for some time and have found that he is ______ than John.
A. more efficiently a worker
B. a more efficient worker
C. more an efficient worker
D. a worker more efficiently
[单项选择]A: Have you heard that all flights have been cancelled because of the weather B: ______.
[单项选择]What they have in common is that they have a high object in life．
A. 他们的共同点是他们在生活中都有很高贵的物品。
B. 他们的共同之处是他们的生活目标很高。
C. 他们的共同之处在于他们有一个很高的生活期望值。
D. 他们共同拥有的是生活中置于很高地位的东西。
[单项选择]I have four letters to write today and I have finished ______.
A. three
B. the three
C. ones
D. /
[单项选择]I have just have my computer repaired.How much did they ______ for it
A. pay
B. take
C. cost
D. spend
[单项选择]You have a custom button, with should have a Property "IsActive", one must be able to bind this Property on a class Property.（）
A. Dependency Property
B. INotifyPropertyChanged
C. net Property
